Inventor
HIGASHIHARA TERUAKI
JP9 patents
Patents
9 patentsUS5513162AApr 30, 1996
Recording apparatus having a function to prevent recording of a signal into a specific area of a recording medium
SONY CORP24 citations92
US4530073AJul 16, 1985
Disc reproducing apparatus
SONY CORP10 citations73
US4519057AMay 21, 1985
Digital audio disc player including apparatus for finding the beginning of a recorded audio signal
SONY CORP7 citations73
US4539671ASep 3, 1985
Recording and/or reproducing apparatus for a disk
SONY CORP13 citations72
US5260927ANov 9, 1993
Optical pickup device for recordable disc and dichroic mirror
SONY CORP10 citations71
US5239529AAug 24, 1993
Multiple beam optical disk apparatus with multiple clock extracting circuits used for monitoring and cross fading
SONY CORP18 citations69
US7394732B2Jul 1, 2008
Object lens drive device, and disc recording and/or reproducing apparatus
SONY CORP3 citations62
US7194748B2Mar 20, 2007
Objective lens driver and disk drive device comprising the same
SONY CORP2 citations62
US7046590B2May 16, 2006
Objective lens drive device, and disk recording and/or reproducing device
SONY CORP4 citations62